Solve for x
x\in \mathrm{R}
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4x+8\leq 4x+8
Use the distributive property to multiply 4 by x+2.
4x+8-4x\leq 8
Subtract 4x from both sides.
8\leq 8
Combine 4x and -4x to get 0.
x\in \mathrm{R}
This is true for any x.
Examples
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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